kern/72466: USB keyboard does not respond in single-user shell prompt

[nehalmistry at gmx.net]

>Number:         72466
>Category:       kern
>Synopsis:       USB keyboard does not respond in single-user shell prompt
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Oct 09 17:20:23 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator:     Nehal Mistry
>Release:        FreeBSD 5.3-BETA7 i386
>Organization:
>Environment:
System: FreeBSD Nehal 5.3-BETA7 FreeBSD 5.3-BETA7 #0: Sat Oct 2 21:01:00 UTC 2004 root at wv1u.samsco.home:/usr/obj/usr/src/sys/GENERIC i386


	
>Description:
When booting up in single user mode, the USB keyboard does not respond.
The keyboard responds at the beastie loader, and also at the multi 
user login prompt.

Note: i have usb keyboard legacy support enabled in the bios.
	
>How-To-Repeat:
1. at the beastie loader, select "single user mode".
2. you will then reach a prompt:
Enter full pathname of shell or RETURN for /bin/sh:
at this point, the USB keyboard will not respond, 
but connecting a PS/2 keyboard will work fine.
	
>Fix:

	


>Release-Note:
>Audit-Trail:
>Unformatted: